Work at home jobs can provide some additional income, depending on how much effort you are willing to give, and what business is writing the checks. Many are scams out there, or legitimate jobs that pay so little your hourly rate is not much more than pennies. If you intend on devoting your time, energy and money to such an enterprise be sure your pick a reputable company.
Certified media placement specialist positions are one of the most common you will find on the Internet. Another is website development training agencies. Be wary of companies such a Vanuity that want large sums of money up front for training you to build your own website. Most of these quick start-up businesses fail within the first year. If you want to go this route do not plan on retiring on easy street unless you find a unique niche market. Research is the key. Read what others are saying, and check the Better Business Bureau for claims against the company that has done your eye. Being cautious is a good beginning.
Remember that if it was so easy to make money everyone would be doing it. If you receive a contract do not sign until you read every word very carefully. Getting an attorney to look it over before you put your John Hancock at the bottom is a wise decision. Above all use common sense, if it sounds too good to be true, it probably is. If you want to look at one of the most predominant companies in the work at home field check out Mary Gersten's certified media placement specialist program. In conclusion, the larger the investment required, the more careful you should be.